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Under construction
Paraphyletic taxon: Class Agnatha Cope, 1889 (fish)
Classification by:

Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota
           "neomura"
             Domain Eukaryota Chatton, 1925 - eukaryotes
               "neokaryotes" - mitochondrial eukaryotes
                 "neozoa"
                   "scotokaryotes" Cavalier-Smith, 1999
                     "podiates" Cavalier-Smith, 2013
                       Amorphea Adl et al., 2012
                         Opisthokonta Cavalier-Smith, 1987
                           Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004 [nom. cl. nov.]
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002 [nom. cl. nov.]
                                       Infrakingdom Deuterostomia Grobben, 1908
                                         Phylum Chordata Bateson, 1885 - chordates
                                           Subphylum Vertebrata Cuvier, 1812 - vertebrates
                                             [Class Agnatha Cope, 1889 [paraphyletic]]
                                               ["ostracoderms"]
                                               [Subclass †Thelodonti Kiaer, 1932]
                                               1 [Subclass Myxinoidea - hagfishes]
                                               1.0 [Order Myxinoidea - hagfishes]
                                               2.1 Subclass Petromyzontida - lampreys
                                               2.1.0 [Order Petromyzontia]
                                               2.1.1 [Order Petromyzoniformes] see Order Petromyzontiformes Berg, 1940
                                               2.1.n [Subclass Cephalaspidomorpha] see Class Agnatha Cope, 1889
                                               2.1.n [Subclass Cephalaspidomorphi] see Class Agnatha Cope, 1889
                                               2.2.1 [Subclass †Conodonta Eichenberg, 1930] see Class Conodonta Eichenberg, 1930
                                               2.2.2.1 [Subclass †Pteraspidomorphi] see Class Pteraspidomorphi Goodrich, 1909
                                               2.2.2.2.1.1 [Order †Anaspida - anaspids] see Class Anaspida
                                               2.2.2.2.2.1 [Order †Thelodonti] see Class Thelodonti
                                               2.2.2.2.2.2.1 [Subclass †unnamed] see Class Cephalaspidomorphi

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Last updated: 15 Jul 2019